ES2913659T3 - Cuerpo separador - Google Patents

Cuerpo separador Download PDF

Info

Publication number
ES2913659T3
ES2913659T3 ES18721020T ES18721020T ES2913659T3 ES 2913659 T3 ES2913659 T3 ES 2913659T3 ES 18721020 T ES18721020 T ES 18721020T ES 18721020 T ES18721020 T ES 18721020T ES 2913659 T3 ES2913659 T3 ES 2913659T3
Authority
ES
Spain
Prior art keywords
float
density
fingers
phase
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES18721020T
Other languages
English (en)
Spanish (es)
Inventor
Mark Weinstock
Christian Wegener
Ulrich Karrenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sarstedt AG and Co KG
Original Assignee
Sarstedt AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sarstedt AG and Co KG filed Critical Sarstedt AG and Co KG
Application granted granted Critical
Publication of ES2913659T3 publication Critical patent/ES2913659T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/307—Passive control mechanisms without external energy, e.g. using a float
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Food Science & Technology (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Thermal Sciences (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
ES18721020T 2017-04-26 2018-04-25 Cuerpo separador Active ES2913659T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017108937.3A DE102017108937B4 (de) 2017-04-26 2017-04-26 Trennkörper
PCT/EP2018/060602 WO2018197565A1 (de) 2017-04-26 2018-04-25 Trennkörper

Publications (1)

Publication Number Publication Date
ES2913659T3 true ES2913659T3 (es) 2022-06-03

Family

ID=62089747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18721020T Active ES2913659T3 (es) 2017-04-26 2018-04-25 Cuerpo separador

Country Status (9)

Country Link
US (1) US11241685B2 (pl)
EP (1) EP3614923B1 (pl)
CN (1) CN110520046B (pl)
DE (1) DE102017108937B4 (pl)
DK (1) DK3614923T3 (pl)
ES (1) ES2913659T3 (pl)
PL (1) PL3614923T3 (pl)
RU (1) RU2742809C1 (pl)
WO (1) WO2018197565A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11478787B2 (en) 2018-07-09 2022-10-25 Hanuman Pelican, Inc. Apparatus and methods for separating blood components
CA3099911A1 (en) 2018-07-09 2020-01-16 Hanuman Pelican, Inc. Apparatus and methods for processing blood
US12440835B2 (en) 2019-01-21 2025-10-14 Vias Partners, Llc Methods, systems and apparatus for separating components of a biological sample
US11559613B2 (en) 2019-02-06 2023-01-24 Hanuman Pelican, Inc. Apparatus and methods for concentrating platelet-rich plasma
KR20220091580A (ko) 2019-10-31 2022-06-30 이클립스 메드코프 엘엘씨 샘플의 구성요소들을 분리하기 위한 시스템, 방법 및 장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887464A (en) 1974-02-27 1975-06-03 Becton Dickinson Co Serum/plasma separator with centrifugal valve seal
EP0017127B1 (en) 1979-03-23 1985-01-23 Terumo Corporation A method for separating blood and a barrier device therefor
US4443345A (en) * 1982-06-28 1984-04-17 Wells John R Serum preparator
US4843869A (en) 1988-03-21 1989-07-04 Levine Robert A Method for measuring hemoglobin
US5269927A (en) * 1991-05-29 1993-12-14 Sherwood Medical Company Separation device for use in blood collection tubes
US5575778A (en) * 1994-09-21 1996-11-19 B. Braun Melsungen Ag Blood-taking device
WO1996024058A1 (en) * 1995-01-30 1996-08-08 Niigata Engineering Co., Ltd. Component separation member and component separator equipped with said member
US5632905A (en) * 1995-08-07 1997-05-27 Haynes; John L. Method and apparatus for separating formed and unformed components
JPH09222427A (ja) * 1995-12-11 1997-08-26 Sekisui Chem Co Ltd 血液検査容器
US20020156439A1 (en) * 1997-09-12 2002-10-24 Michael J. Iskra Collection container assembly
US6479298B1 (en) * 1998-12-05 2002-11-12 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US20020132367A1 (en) 1998-12-05 2002-09-19 Miller Henry F. Device and method for separating components of a fluid sample
US6406671B1 (en) * 1998-12-05 2002-06-18 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US6280400B1 (en) 1998-12-05 2001-08-28 Becton Dickinson And Company Device and method for separating component of a liquid sample
US6537503B1 (en) * 1999-12-03 2003-03-25 Becton Dickinson And Company Device and method for separating components of a fluid sample
US6803022B2 (en) 1999-12-06 2004-10-12 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US6409528B1 (en) 1999-12-06 2002-06-25 Becton, Dickinson And Company Device and method for collecting, preparation and stabilizing a sample
AT500247B1 (de) * 2001-03-30 2007-06-15 Greiner Bio One Gmbh Aufnahmeeinrichtung, insbesondere für körperflüssigkeiten, mit einer trennvorrichtung sowie trennvorrichtung hierzu
US7736593B2 (en) * 2003-08-05 2010-06-15 Becton, Dickinson And Company Device and methods for collection of biological fluid sample and treatment of selected components
CN101952006A (zh) * 2007-12-07 2011-01-19 丰收技术股份有限公司 用于分离血液成分的浮动盘
US9333445B2 (en) * 2008-07-21 2016-05-10 Becton, Dickinson And Company Density phase separation device
KR101609226B1 (ko) * 2008-12-04 2016-04-06 써모제너시스 코포레이션 생물학적 유체의 성분들을 분리 및 격리시키기 위한 장치 및 방법
EP2921233B1 (en) * 2009-05-15 2019-10-16 Becton, Dickinson and Company Density phase separation device
US20120223027A1 (en) * 2011-03-02 2012-09-06 Jonathan Lundt Tube and float systems
EP2666533B1 (en) * 2012-05-24 2018-11-14 Grupo Guascor, S.L. Unipersonal Reducing tar balls in gasification system
CN105074459A (zh) 2013-02-01 2015-11-18 莱尔赛特公司 管和浮体系统以及使用所述系统的方法
US9694359B2 (en) * 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
JP2018088831A (ja) * 2015-04-03 2018-06-14 株式会社カネカ 細胞分離デバイス及び細胞分離システム

Also Published As

Publication number Publication date
DE102017108937A1 (de) 2018-10-31
RU2742809C1 (ru) 2021-02-10
BR112019018092A2 (pt) 2020-03-31
CN110520046A (zh) 2019-11-29
US11241685B2 (en) 2022-02-08
CN110520046B (zh) 2022-08-02
EP3614923B1 (de) 2022-03-30
DE102017108937B4 (de) 2018-12-06
WO2018197565A1 (de) 2018-11-01
EP3614923A1 (de) 2020-03-04
DK3614923T3 (da) 2022-05-30
PL3614923T3 (pl) 2022-06-20
US20200197929A1 (en) 2020-06-25

Similar Documents

Publication Publication Date Title
ES2913659T3 (es) Cuerpo separador
ES2928222T3 (es) Cuerpo de separación
ES2432745T3 (es) Unidad estéril desechable
ES2887040T3 (es) Cuerpo de separación
ES2803431T3 (es) Conjunto de contenedor de recogida de acción capilar
ES2912354T3 (es) Separador mecánico para un fluido biológico
ES2595245T3 (es) Sistema de producción de bebidas y cápsula con anillo de fuerza
JP6360486B2 (ja) 血液成分分離用装置
JP6154904B2 (ja) 血液成分分離用装置
ES2670645T3 (es) Racor sanitario con entrada parabólica
ES2532257T3 (es) Distribuidor de producto fluido.
ES2714498T3 (es) Planta de tratamiento de agua residual
BR112019018092B1 (pt) Corpo de separação
BR102021025178A2 (pt) Limpador para aplicador de produtos líquidos
WO2015071515A1 (es) Dispositivo microfluídico para la separación de líquido del mismo líquido conteniendo partículas deformables sin fuentes de energía externas
ES2728569T3 (es) Soporte para tubo de centrífuga
KR101594539B1 (ko) 세포 응집용 농축 시험관
JP2015054181A (ja) 血液成分分離用装置
WO2019131217A1 (ja) 流体取扱方法およびこれに用いる流体取扱装置、ならびに流体取扱システム
BR112019018236B1 (pt) Corpo separador
ES2675279A1 (es) Dispositivo cerrado y estéril para la separación y concentración aséptica de componentes biológicos.
CN115698665A (zh) 液体收集器
RU2021104449A (ru) Разделительный элемент для бутылочки для кормления и бутылочка для кормления
US3112400A (en) Nuclear radiation detection device
JP2013226370A (ja) 血液成分分離用装置及び血液成分分離方法